package com.zzxy.spring34.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Before;
import org.springframework.stereotype.Component;

@Component
public class MyAspectJ {
    @Before(value="execution(* com.zzxy.spring34.service.impl.*.*(..))")
    public  void myBefore(JoinPoint joinPoint){
        System.out.println("before method:"+joinPoint.getSignature().getName());
        System.out.println("my before...");
    }
    public void myAfter (JoinPoint joinPoint){
        System.out.println("after method:"+joinPoint.getSignature().getName());
        System.out.println("my after...");
    }
    public  Object myAround(ProceedingJoinPoint pjp) throws Throwable {
        System.out.println("before around:");
        Object obj=pjp.proceed();
        System.out.println("after around:");
       return obj;
    }
    public void myAfterReturning(JoinPoint joinPoint,Object ret){
        System.out.println("after returning method:"+joinPoint.getSignature().getName()+"-return:"+ret);

    }
    public void syThrowing(JoinPoint joinPoint,Throwable e){
        System.out.println("my throwing"+e.getMessage());

    }
}
